Letter I represents which part of the nephron?
distal convoluted tubule
The functional unit of the lungs is the:
The process of formation of ammonia in the liver from excess of amino acids is called
Which of the following are not filtered by the nephron?
Sodium and chloride ions
Which blood vessel carries blood away from the heart?
Whats is the main force in the plant that is responsible for the upward movement of water?
What causes the narrowing of blood vessels due to fatty deposits on the inside of the blood vessel?
Which of the following enzymes digests proteins?
Bile is produced by ____, stored in ____, released by _____
liver; duodenum; bile duct
liver; gall bladder; bile duct
gall bladder; liver; bile duct
gall bladder; duodenum; bile duct
In which part of the alimentary canal does digestion of protein begin?
The physical & chemical breakdown of food is called?
Name the glands associated with the Human Digestive System?
Only salivary glands and pancreas
Only salivary glands and liver
Only liver and pancreas
Salivary Glands, Liver and Pancreas
Amylase works on
Your heart, liver and lungs are protected by what bones:
sternum and ribs
tendon and joint
cartilage and vertebrae
skull and mandible
Human teeth is
All (Thecodont, heterodont and diphyodont)
During inhalation, what will happen to our chest (thoracic cavity)?
Air pressure increases
Air pressure decreases
Which action occurs during inhalation?
Air going out
Rib cage upwards
Intercoastal muscle relaxes
Air that deliver from bronchioles are exchanged here. It is tiny air sacs and looks like grape.